924Board.org

flosho · Last edited by flosho on Fri Mar 12, 2010 5:33 am; edited 9 times in total

So as more and more members decide to convert to EFI, I figure we should make a list of all the 931s that are EFI'ed. There has to be a few of them out there besides nick, and myself. I know raceboy and endwrench have boosted 924

We can also use this thread as a discussion on the EFI topic, but if you have a running, drivable, mostly finished 924 Turbo or a 924 that is turbo charged or supercharged and running EFI, then post what type of engine management you are using.

*931 List*
flosho - 1981 931, Megasquirt 1 v3.0, edis
bassgt - 931 Race Car. Previously: DTA S60 ECU. Now: Pectel SQ6 and digi dash
Raceboy - 1982 924S w/931 engine. VEMS.
john h - 1981 931. HALTECH E6K ECU
Petrovich: 82 931 (MS; see this thread)
Darin81T: 81 931 (MS; see this thread)
-nick: 80 931 (MS; see this thread; also note that Nick has sold this car to another board member, but can't remember who it is at the moment)
crazyinkc: 931 (MS; see this thread)

*Boosted 924 List*
RC - 1977 RoW 924n/a. Megasquirt2 v3.0, stepper IACV, SC clutch, BPV, fan control. JAW WBo2, SC14 Supercharger @ 8 PSI (ATM)
DutchPug - 19?? 924 NA Turbocharged, VEMS
Raceboy - 1984 924 N/A (1983 motor), Turbocharged, VEMS.
Kojab: ROW 924 NA Supercharged (GM EFI; see this thread, and also his home page.)
leadfoot: 81 924 NA Supercharged (Wolf EFI; see this thread)

*924 N/A List*
min - 1980 924 N/A, megasquirt 2, edis
endwrench: 79 NA Supercharged (MS; see this thread)
Rich H: 80 ROW NA (MS; see this thread)
xpernet: 77 NA (MS; see this thread)

*924/931 EFI In Progress List*

Scorpio: (MS in process)
huckster: ??? (MS in process; see this thread)
fiat22turbo: 79 NA (MS in process????? see this thread)
Cbass: 79 NA (MS in process????? see this thread)
merruse: ROW NA (MS in process; see this thread)
Insane: ROW 924 NA (Russina J5.1 in process; see this thread)
etiennekuh: ??? (MS in process? see here and here)
Martijnus: 81 ROW NA (MS in process; see this thread)
pocketscience: 81 ROW NA (MS in process: see this thread)

**
MikeDanger: 931 (Eclipse EFI in process; see this thread)(abandoned?)
AppleBit: 924 NA (Electromotive; see this thread; since removed in favor of a V8 swap)

**Currently Unclassified
vemser: ??? (VEMS; see this thread)
Racing: ??? (VEMS; see this thread)

*******Last Update: March 11, 2010*******
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ideola · Joined: 01 Oct 2004 Posts: 15499 Location: Woodstock IL

How could you forget to mention Min?

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15 981 GTS | 88 924S SE | 82 931 Holbert | 82 931 Rallye | 81 937 | 81 Euro 931 | 81 Weissach | 80 US 928 | 80 US 931 '941' | 80 US 931 | 80 931 GTR | 79 Sebring | 78 D-Prod Replica | 78 w/D-Prod kit | 78 Poli-Form | 78 Limited Edition | 77 Martini

flosho · Posted: Thu Mar 12, 2009 3:05 pm Post subject:

Is his car running turbo'ed tho? Haven't talked to him lately.

Definitely deserves some credit for getting my jalopy running.
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morghen · Joined: 21 Jan 2005 Posts: 7838 Location: Romania

i hope i'll be running VEMS in about a month or so.
I'll post back details when i have it all done.
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red 924 and not red 924

Rich H · Posted: Thu Mar 12, 2009 6:01 pm Post subject:

Got the EFI sorted but not the turbo - yet. It's probably next on the list.

I'm looking at copying the BAE manifold for ease of installation and shorter pipe runs. Also keeps hot and cold sides separate.

Rich
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1994 Lotus Esprit S4 - Work in progress...
1980 Porsche 924 S2 DITC Turbo - Original spec
1978 Homo-Sapiens - Tired spec
1953 Landrover S1 - Pensioner Spec

924RACR · Posted: Thu Mar 12, 2009 10:44 pm Post subject:

Sounds to me like this should be a sticky, for reference...
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Vaughan Scott
Webmeister
'79 924 #77 ITB racecar
'82 931 Plat. Silver
#25 Hidari Firefly P2 sports prototype

bass gt · Posted: Fri Mar 13, 2009 1:57 am Post subject:

931 Race Car.

Was running DTA S60 ECU. Now running Pectel SQ6 and digi dash
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Front Wheel Drive is the Devil's work.

flosho · Posted: Fri Mar 13, 2009 2:08 am Post subject:

RC · Joined: 25 Mar 2007 Posts: 2624 Location: Australia

77 ROW 924
Megasquirt 2V3.0, stepper IACV, SC clutch, BPV, fan control.
JAW WBo2, SC14 @ 8 PSI (ATM)

Raceboy · Joined: 01 Mar 2004 Posts: 2292 Location: Estonia, Europe

I have been mentioned this earlier, my white 924 is 1983 year. This engine is already in 1984 red 924 NA.

You can put my 924S prototype/931 "Gulf" also in the list, running VEMS. It's 1982 car, 931 engine is from 1980. Yes, you read right, I have factory prototype 924S that VIN says it's from 1982. VIN: WPOZZZ94ZCN600051
Clearly says it's type "946" (924 S) from year 1982.

There's a discussion also in RL with link to another such car: http://forums.rennlist.com/rennforums/924-931-944-951-968-forum/478005-anybody-ever-hear-about-this-car-factory-924s-prototype.html

EDIT: You can add DutchPug's turbocharged 924 NA that's running with VEMS.
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'83 924 2.5 16v Turbo, 470hp
'67 911 Irish Green hotrod, 2.4S
'89 944 S2
'91 944 S2
'78 924
'78 911 SC 2.5 ss Turbo "Martini"
'82 924S/931 "Gulf" racecar, 330 hp, sold

'84 924, turbocharged, sold.
http://www.facebook.com/vemsporsche

Raceboy · Joined: 01 Mar 2004 Posts: 2292 Location: Estonia, Europe

Flosho, my 1983 (and now 1984) 924 NA is really turbocharged NA! Look here: http://www.924board.org/viewtopic.php?t=21735
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'83 924 2.5 16v Turbo, 470hp
'67 911 Irish Green hotrod, 2.4S
'89 944 S2
'91 944 S2
'78 924
'78 911 SC 2.5 ss Turbo "Martini"
'82 924S/931 "Gulf" racecar, 330 hp, sold

'84 924, turbocharged, sold.
http://www.facebook.com/vemsporsche

Min · Posted: Tue Mar 17, 2009 12:37 pm Post subject:

Mine is a 1980 924na, I don't have a turbo on it. Just havn't had the money to do that to it yet.

Min
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Custom means it didn't come from a box.
1980 n/a with EDIS and Megasquirt II Injection. 7 different colors and counting.

john h · Posted: Fri Mar 20, 2009 10:36 am Post subject:

You can add one of mine
1981 931 running a HALTECH E6K ECU
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ideola · Joined: 01 Oct 2004 Posts: 15499 Location: Woodstock IL

Some more to add to the list:

Martijnus: 81 ROW NA (MS in process; see this thread)
Rich H: 80 ROW NA (MS; see this thread)
etiennekuh: ??? (MS in process? see [http://www.924board.org/viewtopic.php?t=29366]here[/url] and here)
xpernet: 77 NA (MS; see this thread)
pocketscience: 81 ROW NA (MS in process: see this thread)
Scorpio: (MS in process)
-nick: 80 931 (MS; see this thread; also note that Nick has sold this car to another board member, but can't remember who it is at the moment)
endwrench: 79 NA Supercharged (MS; see this thread)
vemser: ??? (VEMS; see this thread)
Racing: ??? (VEMS; see this thread)
MikeDanger: 931 (Eclipse EFI in process; see this thread)
crazyinkc: 931 (MS; see this thread)
leadfoot: 81 924 NA Supercharged (Wolf EFI; see this thread)
AppleBit: 924 NA (Electromotive; see this thread; since removed in favor of a V8 swap)
Petrovich: 82 931 (MS; see this thread)
Darin81T: 81 931 (MS; see this thread)
Kojab: ROW 924 NA Supercharged (GM EFI; see this thread, and also his home page.)
merruse: ROW NA (MS in process; see this thread)
Insane: ROW 924 NA (Russina J5.1 in process; see this thread)
huckster: ??? (MS in process; see this thread)
fiat22turbo: 79 NA (MS in process????? see this thread)
Cbass: 79 NA (MS in process????? see this thread)
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15 981 GTS | 88 924S SE | 82 931 Holbert | 82 931 Rallye | 81 937 | 81 Euro 931 | 81 Weissach | 80 US 928 | 80 US 931 '941' | 80 US 931 | 80 931 GTR | 79 Sebring | 78 D-Prod Replica | 78 w/D-Prod kit | 78 Poli-Form | 78 Limited Edition | 77 Martini

flosho · Posted: Fri Jul 10, 2009 4:17 am Post subject:

Haha.. Thanks for the update dan.

How many of them are actually running/driving/etc.. vs just in progress. Or how many of the progress ones, have completed? I know a few of these guys have sold their cars/given up.
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